@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9667412a-9388-4665-bac3-b8eab43ca81f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9667412a-9388-4665-bac3-b8eab43ca81f> .